Tyra Banks - Teen Choice Awards 2011 Red Carpet

Tyra Banks poses on the blue carpet at the 2011 Teen Choice Awards on Sunday (August 7) at the Gibson Amphitheatre in Universal City, Calif.

The 37-year-old former model and talk show host, wearing Thierry Mugler, hit the stage to present an award with Sean Kingston.

“Hey there boo! On my way to Teen Choice Awards. Rockin’ black leather and gold! Kinda like a fierce bumble bee!!!” Tyra tweeted earlier in the day.

“Met @justinbieber on the Red Carpet at Teen Choice Awards. Whoa, love him! He is so down-to-earth! It’s a great night so far!” she wrote in another tweet.