Miley Cyrus bikini pool miami hotel Miley Cyrus bikini pool miami hotel

Miley Cyrus rocked a sexy bikini while taking a dip at Miami's Delano hotel, and she wasn't alone!

The "Can't Be Tamed" singer, who just got engaged last week to longtime beau Liam Hemsworth, enjoyed a casual swim with her bearded assistant Cheyne Thomas.

Seems a little flirtatious considering the former Hannah Montana star just announced that she'd be walking down the aisle with Liam. Let's hope she doesn't lose that 3.5-carat diamond sparkler in the pool!

Although Miley seems to be fully engrossed in her afternoon swim with Cheyne, the songstress did Tweet: I miss my mommy & my fiance #homesick

Somewhere Liam is giving a sigh of relief.