Sports Illustrated released a teaser video for its upcoming 50th anniversary swimsuit issue. Its cover is graced by Nina Agdal, Lily Aldridge and Chrissy Teigen posing in nothing but bikini bottoms.

The teaser shows off some of the magazine's favorite models including Kate Upton and more. The 2014 Sports Illustrated swimsuit issue will be available beginning February 18. Check out the teaser below: