Simon Cowell and Carmen Electra (Josephine Santos/PacificCoastNews.com)Simon Cowell thinks Carmen Electra has “The X Factor.”

After months of playing coy, the British reality TV judge finally admitted that he and Electra are in fact dating – just don’t put any labels on their relationship! While appearing on Ryan Seacrest’s KIIS FM radio show on Wednesday, the host mentioned that he recently interviewed Electra, sneakily referring to the 40-year-old “I Like It Loud” singer as Cowell’s “girlfriend.” After a few seconds of nervous laughter, Cowell, 53, replied, “She's not my girlfriend. We’re people who date.”

Taylor Swift, Harry Styles (Instagram Freddy Negrete)Do those who tattoo together, stay together? That might be what Taylor Swift is hoping since she visited a tattoo parlor alongside boyfriend Harry Styles in Los Angeles on Tuesday night.

The 23-year-old “I Knew You Were Trouble” singer supported her 18-year-old One Direction beau as he got a giant ship inked on his upper left bicep.

Jessica and CaCee. (Life & Style)Did Jessica Simpson walk down the aisle for two? The reportedly pregnant star was the maid of honor at her best friend CaCee Cobb's wedding to Donald Faison on Saturday, and in official photos just released by Life & Style, Simpson is strategically holding her red bouquet in front of her belly. Although she's covering a potential bump, she's certainly not hiding her joy for the bride, whom she has been close with since the two were just little girls in Texas. Cobb is even the godmother of Simpson's daughter Maxwell Drew, who was born in May.

Jennie Garth talks friendship with Luke Perry. (WireImage)For a decade, Jennie Garth played the on-again, off-again love interest of Luke Perry's character on "Beverly Hills, 90210." The two became such close friends off-screen that they still hang out today, and recently sparked rumors of romance now that Garth, 40, is single, following her April split with husband of 11 years, Peter Facinelli. So, once and for all, are the actors who played Dylan and Kelly dating? "No! We're just really close friends," Garth tells omg! with a laugh. "I love him so much, dating him might be weird!"

Katy Perry and John Mayer at the Rolling Stones concert (WireImage)Wild horses couldn't drag Katy Perry and John Mayer away from each other!

After a hot and cold start to their relationship, things between the two singers are now on the fast track. This week, while staying in Manhattan, they've cuddled their way through a Rolling Stones concert and took in a Broadway show — along with Mayer's father.

TV and radio host Billy Bush may make his living reporting on the world of entertainment, but he's also big on entertaining at his Los Angeles home. On this episode of "Sunday Dinner With …," the 41-year-old hosts a holiday dinner with his wife, Sydney; their three daughters, Mary, Lily, and Josephine; and his flirtatious father-in-law Clifford, whom Bush describes as an "old-school, Deep South, Mississippi River hand" who wasn't too keen on a "Yankee" dating his daughter back when Sydney and Billy first met. Sit down with the whole family over roast and red wine and find out what they're thankful for this year, why the kids need to keep their eyes on their plates when their dad's around, and why you can't stop Billy from carving the turkey.

Kat Von D. (Instagram)Bye-bye, Jesse! (Instagram)Kat Von D broke up with Jesse James last September, but she's still feeling the pain. On Friday, the tattoo artist began the process of removing the childhood portrait of her ex-fiancé she got inked onto her left side just weeks before their first split in July 2011. Even though Von D insisted at the time she had no regrets and would never erase the tattoo, that seems to have all changed now.

Taylor Swift and Harry Styles (Alequin/Bosch/INFDaily.com)It's on between Taylor Swift and Harry Styles.

In the wee hours of Tuesday morning, the apparent new couple was seen holding hands as they arrived at the One Direction star's Manhattan hotel. It marks their first PDA moment since they started quietly spending time together last month.