Nikki Reed  and her fiancé, Paul McDonald, were spotted on their way out of Crunch in LA yesterday. The duo followed up their workout with a few errands before Nikki took care of some business on her own at an office building. Nikki and Paul announced their engagement at the MTV Movie Awards on Sunday, when Nikki walked the red carpet wearing her brand-new diamond eternity ring. It's been a whirlwind romance for the couple, who met in March and are already living together. They apparently have plans to move to a larger home so that Paul can continue working on his music, while Nikki wants do theater and go back to school. First, though, Paul will hit the road for the American Idol tour, which he's already started rehearsing for. Nikki, meanwhile, will have Breaking Dawn promotion on her plate ahead of the film's November release, and it seems she's looking forward to reuniting with the cast. Nikki said about the end of Twilight  filming: "We know we're going to see each other, so it wasn't super dramatic."