As the temperature cools down this December, Lady Gaga is turning up the heat. The singer, who is reportedly engaged to Christian Carino, recently took a break from her Joanne World Tour in Miami to relax on the beach. Aside from rocking stilettos in the sand, Gaga put her gorgeous figure on full display in a sparkly thong bikini. "Call me Princess Peach 🍑," she captioned the cheeky picture of her staring at the ocean. And her jaw-dropping body wasn't the only thing she gave us a glimpse of! Gaga seemed to give us a peek at her stunning engagement ring as she sported a huge sparkler on that finger!