Blog Posts by Sarah Flanigan

It's a battle of the hairdos: Justin Bieber vs. Michelle Williams! When the Biebs cut his hair last week and debuted the new look at a meet and greet with fans in Switzerland, it sure sent his Beliebers into a Twitter tizzy. A little bit more punk than pop, his combover-meets-pixie cut definitely made headlines but caused mixed reactions in the process.

Well, if you can believe it, 32-year-old actress Michelle Williams stepped out at the Kate Young for Target launch party in New York City on Tuesday, sporting a super similar short and sassy coif. It had to make us wonder, is this a new tress trend hitting Hollywood?

Case in point, Miley Cyrus: she's had a similarly edgy cut for weeks now, rocking the androgynous look on the cover of Cosmopolitan's March issue. Rihanna is yet another star who has channeled the trend-setting trim. Which A-lister's style do you prefer -- and would you ever cut your locks like it?

Check out this video and let us know in the comments who wins the battle of the dos. And, of course, be sure to tune in to "omg! Insider" tonight on TV for more of the latest entertainment news.

Jennifer Lopez is making all our dreams come true and taking us back to her days as "Jenny From the Block." The 43-year-old is appearing in Internet star Becky G's music video "Becky From the Block" — a remake of J.Lo's hit song — looking the same, or better, than she did more than 10 years ago.

Web sensation Becky G has managed to get millions of views for covering hit songs like Ke$ha's "Die Young" and Eminem's "Lighters." So we weren't all that surprised when she decided to create her own version of J.Lo's 2002 hit song. But we were shocked to see that the worldwide superstar actually appeared in the video!

When comparing J.Lo in both videos, it seems like she hasn't really changed at all. Well, except for her boyfriends. In the original, former flame Ben Affleck is featured as her hunky man candy. But in Becky G's remix, current beau Casper Smart is the one in the driver's seat.

Check out this vid to see the singer steal the show in the remake of her hit song!

Strong bromances in Hollywood aren't anything new, but sometimes certain "manships" can be pretty surprising. Case in point? 32-year-old Justin Timberlake and 46-year-old Kiefer Sutherland! The dynamic duo were snapped over the weekend in Los Angeles getting into the swing of things and laughing it up on a golf course — someone probably made some sort of "20-FORE!" joke.

Another budding friendship we weren't expecting is between a vampire, a comedian, and an Oscar nominee. That's right -- Robert Pattinson,26, Vince Vaughn, 43, and Joaquin Phoenix,38, enjoyed a little boys night out on Friday in Larchmont Village, where they were spotted having dinner together. One thing they have in common besides good taste in restaurants? They've all co-starred with Reese Witherspoon at some point in their career (lucky girl!).

Check out the video to see a few more surprising Hollywood bromances and be sure to tune in to omg! Insider tonight on TV for more of the latest entertainment news.

Ryan Gosling plays a stunt rider turned bank robber in his latest flick, "The Place Beyond the Pines," and revealed to the Telegraph that this role allowed him to live out his fantasy … as a bank robber. He said, "I've been thinking about a bank robbery my whole life, and I finally got to do it."

The 32-year-old hunk dished about the scene, revealing that they filmed the robbery in only one take, using the bank's real employees and customers instead of actors. While it was supposed to be one candid take, unfortunately for Gosling, he didn't end up scaring anyone, and things turned out quite differently when the cameras started rolling.

But indulging in his fantasy wasn't the only reason that Gosling liked being in this film. He added, "I loved making this movie. Initially, I just thought I got to rob banks on a bike, but actually it goes much, much deeper than that."

Check out this vid to see how things got "snappy" during his robbery-scene shoot.

Katy Perry is a worldwide pop star, but that doesn’t stop her from taking time to support a good cause. The 28-year-old teamed up with the United Nations Children’s Fund (UNICEF) and traveled to Madagascar to spend some quality time with children in the tropical island country considered one of the poorest in the world and currently still recovering from a political crisis that began in 2009.

Katy posted pics from her trip on her Facebook page and said, “In less than one week here in Madagascar, I went from crowded city slums to the most remote villages and my eyes were widely opened by the incredible need for a healthy life – nutrition, sanitation, and protection against rape and abuse - which UNICEF are stepping in to help provide."

The brunette bombshell started her trip by visiting a child protection center, meeting abused and abandoned children and young mothers who were receiving support and counseling in a slum area of the capital Antananarivo. She also traveled to a UNICEF-supported preschool and primary school dedicated to making sure the kids learn the importance of creative thinking, working collaboratively, and using proper hygiene. She clearly had a good time with the little ones because she even found time to tweet about them during her trip. “I just watched what looked like a 7 year old girl make her own marmite sandwich. #differentplacesdifferenttastes,” she tweeted, followed by, “Okay I just made one myself. #easilyinfluencedbysevenyearolds.”

Check out this video to see more precious pics from the “Wide Awake” singer's trip to Madagascar. And, for more of the latest entertainment news, tune in to “omg! Insider” on TV.

The five funny ladies of "The Mary Tyler Moore Show" are reuniting for the first time since their series ended in 1977 for a very special episode of TV Land's "Hot in Cleveland."

Betty White, Mary Tyler Moore, Valerie Harper, Cloris Leachman, and Georgia Engel all gathered for a press conference on Thursday, and "omg! Insider" co-anchor Thea Andrews got the chance to ask them about their week on set. When asked whether they shared more laughter or tears during their reunion, Harper responded with something only Rhoda would come up with. She said, "I would say laughter, and a lot of, and the tears come up. But then they're part of the laughter. Do you ever laugh until you cry? That's been happening a lot."

Check out this video to hear what else the longtime friends had to say about what it was like to get the gang back together.

For more from the reunion, check out "omg! Insider" on TV tonight.

Alec Baldwin and Kim Basinger’s little girl has officially entered into the modeling scene! Just weeks after signing with Two Management and IMG Models, Ireland Baldwin made her modeling debut while posing in a bikini in 40-degree weather aboard a yacht on the Hudson River, in a photo shoot for the New York Post.

Despite the cold weather, the 17-year-old didn’t seem to let the weather get to her and posed for the cameras like a true professional. Of course, she does have modeling in her genes. She recently told reporters that her mother is excited about her career choice, noting, “My mom’s very happy she can finally give me tips. She’s always there so she’ll stand in the back and say, ‘Turn your head this way' or 'Do this!'"

So what’s next for the 6-foot-2 model? She said that in the far future she would like to become “the next Tina Fey.” But until then she has a few impressive gigs coming up. She will be in an upcoming "It Girl" feature in W magazine, a piece in Vanity Fair (shot by Patrick Demarchelier), and she said that if her agency has its way, she’ll be in Guess campaigns, Sports Illustrated, and Victoria’s Secret.

Check out this vid to see Ireland making her modeling debut!

“I Gotta Feeling” Fergie is going to be one great mom! The songstress spent time in Rio de Janeiro on Thursday, taking time out of her busy schedule to visit local children at a school within a favela – one of the city’s poor shanty towns. The 38-year-old mommy-to-be posted a flurry of pics from her inspirational day on Instagram, writing "Heard about this school 4 a long time. So happy I finally get to visit."

The blond beauty may have told “Good Morning America” last month that she has "no idea what she's doing" when it comes to motherhood, but, we “Just Can't Get Enough” of her natural mommy instincts!

Check out the video to see Fergie's quality time with students in Rio. Be sure to tune in to “omg! Insider” on television tonight for more of the latest entertainment news.