Article continues below advertisementChristina Haack isn't letting a little cancelation kill her vibe.The Christina on the Coast star, 42, looked totally unbothered as she cozied up to her boyfriend, Christopher Larocca, during a Las Vegas getaway on Monday, July 21 - just days after HGTV pulled the plug on her show.Article continues below advertisementSource: MEGAChristina Haack wore a tennis outfit with green accents.