Kelly Price will be pulling double duty when she pays a visit to Phoenix on Monday night, as she's been tapped to perform at both the WNBA All-Star Game as well as a MLB contest between the Arizona Diamondbacks and the Seattle Mariners.

Price, whose newest LP, "Mirror Mirror," has sold 245,000 copies since its release in late June, will first head to America West Arena to appear and sing at the WNBA matchup of Eastern and Western Conference players. The game tips off at 8 p.m. (ET) and will be televised on ESPN.

After hitting the hardcourt, Price will trade in her basketball high-tops for baseball cleats, as she's scheduled to sing the national anthem at Bank One Ballpark prior to the Diamondbacks' interleague game with the Mariners.

For more from Price, check out the MTV News Online feature, "Kelly

Price: Price Is Right."