![OK Logo](/ok_logo_black_small.png)
Newly Engaged Miley Cyrus Lounges By the Pool with a Mystery Man!
![Miley cyrus mystery man june13 m.jpg](https://media.okmagazine.com/brand-img/_-ZpJ9G_R/480x251/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 480w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/640x335/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 640w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/768x402/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 768w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/1024x536/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 1024w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/1280x670/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 1280w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/1440x753/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 1440w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/1600x837/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 1600w, https://media.okmagazine.com/brand-img/_-ZpJ9G_R/2160x1130/2012/06/miley-cyrus-mystery-man-june13-m.jpg?position=top 2160w)
June 13 2012, Published 7:52 a.m. ET
Don't look, Liam Hemsworth!
Miley Cyrus was photographed taking a dip and lounging by the pool with a mystery guy in Miami, Fla., this afternoon and the two looked quite cozy!
OK! GALLERY: MILEY CYRUS FLASHES HER ENGAGEMENT RING AT LAX AIRPORT
Miley, who just got engaged to Liam on May 31 and is sporting a 3.5-carat antique diamond ring on her left hand, splashed in the water with her bearded pal, who is allegedly her assistant Cheyne Thomas.
Sporting a sexy white bikini and flaunting her numerous tattoos, Miley sipped a drink while she chatted with Cheyne, hopefully about her hunky husband-to-be Liam. But insiders tell OK! they're not sure Miley and Liam will ever make it down the aisle.
"They love each other, but they're relationship is a total roller coaster," a source close to the couple tells OK!. "None of their friends are expecting them to actually make it down the aisle."
Want OK! each day? Sign up here!
OK! NEWS: CARRIE UNDERWOOD GIVES WEDDING ADVICE TO MILEY CYRUS: TAKE IT SLOW
Not only is Miley only 19 years old, but many people say she's not ready to take on the responsiblity of being a wife.
"The truth is, her family isn't really expecting Miley to spend the rest of her life with Liam," an insider explains. "She's still a teenager, and really isn't ready for marriage."
However, Miley Tweeted today, "I love my fiancé & he loves me. We get to live a life of happiness, no one can take that away from us!"