Nastia Liukin just made the Dallas heatwave even hotter. The 30-year-old former Olympic gymnast updated her Instagram this weekend with a giant shout-out to the 98 degrees she's eyeing up. Nastia, followed by 1 million and recently in the news for her stunning Montana travels, is back to business and in Texas. Her Saturday photo, a quick selfie showing her killer swimsuit body, reminded fans that a super-slender waistline can render the monokini covering it a little big. Check out the slightly baggy swimwear below.