Nikki Reed and Paul McDonald perform an acoustic set in West Hollywood
The duo performed co-written acoustic songs at Erik Wahl's "UNthink: Rediscover Your Creative Genius" book launch. And partygoers said they were looking like starry-eyed newlyweds.
"They were so clearly in love," one eyewitness tells People. "They were inseparable the whole night. She was talking about how she hates being without him. They had some PDA going on in a booth when they weren't performing."
The two were also spotted getting ready to perform with two very different pre-performance styles -- Nikki was meditating, while Paul was drinking whiskey. Heh.
The two met when Paul's season of "American Idol" went to a screening of "Red Riding Hood" in 2011. They were wed later that year.