Lisa Rinna, Harry Hamlin Cancun Villa del Palmar bikini

Lisa Rinna and hubby Harry Hamlin are currently at Villa del Palmar in Cancun, Mexico to celebrate their 17th wedding anniversary, and after looking at these pics and some of her tweets, we're so jealous!

The couple flew out earlier this week, and Lisa posted a throwback wedding pic and wrote, "And then this happened.....17 amazing years ago today, March 29 1997, I married the love of my life, my soul mate, my everything. HH +LR." Awww! She later added, "Loving @vdpcancun a little more anniversary celebrating."

The couple and their two daughters have been relaxing at the beach and pool, but they also went scuba diving and kayaking. Lisa posted a hilarious photo of herself in a bright green wetsuit, but one thing is for sure -- her bod never quits!

How is she fifty!?

Lisa Rinna, Harry Hamlin Cancun Villa del Palmar bikini