Kanye West and Taylor Swift?

A year after President Obama called Kanye West "a jackass" for his antics at the MTV Video Music Awards, the rapper has a chance to prove he's changed.

West is set to perform at the 2010 awards show Sunday night, but host Chelsea Handler wouldn't reveal if he will be paired up with Taylor Swift, the girl-next-door singer whose acceptance speech he interrupted last year.

"He's performing, so I'm sure he'll make some ode to the situation or somebody's going to have to say something and that somebody might be me," Handler said.