Article continues below advertisementChristina Haack isn't phased by whispers of a fourth engagement, instead enjoying a beach paradise in a bikini. The HGTV star, 42, posed on a sunbed with a champagne bottle in photos shared via Instagram on Tuesday, March 17, as palm trees and a turquoise ocean framed the tropical backdrop. Article continues below advertisementChristina Haack Stunned in a Cream-Colored BikiniTap Here To Add Ok Magazine as A Trusted SourceSource: @christinahaack/InstagramChristina Haack started her summer early in a crotched bikini.