Modern Family star Sarah Hyland is afraid that she will accidentally use bad language while hosting the Teen Choice Awards tonight.

The actress told the New York Daily News, "I sometimes have the mouth of a sailor. That's my only concern . . . [But] I wanted to do it because it sounded like a lot of fun."

Hyland will co-host the event with Tyler Posey and doesn't hold much hope of seeing any of the performances, "I may be backstage the whole time and not see anybody."

The annual Teen Choice Awards take place in Los Angeles tonight (Augyst 10) with Selena Gomez set to receive the Ultimate Choice Award, which has previously been won by Ashton Kutcher, Justin Timberlake and Britney Spears.