Miley Cyrus Spends the Weekend Taking Selfies, Partying With Ke$ha in Miami

Wonder if these sultry pictures were for Liam Hemsworth?

Miley "Twerking Queen" Cyrus was in Miami, Florida, over the weekend, and a pal of hers caught the "We Can't Stop" singer taking sexy selfies in the mirror.

"Busted taking selfies," the 20-year-old tweeted, along with this photo.

Hemsworth's fiancée hit up the iHeartRadio Ultimate Pool Party at the Fontainebleau Hotel on Saturday, where she rekindled an old friendship.

Following the concert, Cyrus and Ke$ha, 26, partied the night away together at Cameo, a club in South Beach. Naturally, Cyrus shared pics of their fun night out.

Looks like it was definitely a "Party in the U.S.A."!

More Celebrity Features on Yahoo!: