Talk about a whirlwind romance! 'Twilight' star Nikki Reed and 'American Idol' contestant Paul McDonald are engaged after just a few short months of dating.

According to E! Online, Reed wasn't shy about sharing her true feelings about the singer, who made it to the Top 8 on 'Idol,' while at the MTV Movie Awards.

"He's the one," she gushed, showing off a new sparkler on her ring finger.

A source close to the couple confirmed that they are in fact engaged to be married.