Rihanna got more and more excited as she heard the names of the stars who will join her Monday at Xcel Energy Center for KDWB's annual Jingle Ball.
There's T.I., the rapper with whom she collaborated on the No. 1 smash "Live Your Life."
"I didn't know that he was on the bill," said the 20-year-old pop-soul diva, who has had more No. 1 pop hits in the '00s than any other female star.
How 'bout Shontelle, her homegirl from Barbados? "Oh, sweet. I had no idea," Rihanna gushed. "We used to hang out in Barbados when I was living there. It's a pretty exciting bill."
There's also "American Idol" runner-up David Archuleta, dance diva Lady GaGa and pop-rockers Boys Like Girls, not to mention an extra-special late addition: Chris Brown of "Kiss Kiss" and "Run It" renown -- who happens to be Rihanna's boyfriend.
When Brown's name comes up, however, she has precious little to say. Will Rihanna get extra stage time with him and T.I. on the program?
"Um, maybe," she said. "I would love to perform with T.I. 'Live Your Life' is really inspiring. When I perform it, I just feel people's energy. It's an anthem for people. It's a good motto to go by."
Rihanna and Brown, 19, just completed a tour of Australia and New Zealand where he joined her nightly for a rendition of her biggest single, "Umbrella." While she acknowledged that they shared the stage, she has made a practice of not commenting about their nonmusical relationship, which reportedly has lasted three years.