The award-winning singer performs at the CMAs in Nashville. Plus: Jennifer Lopez, Ashley and Mary-Kate Olsen and more

PARTY TIME

It's a good night for "Redneck Woman" singer Gretchen Wilson, whose album Life of the Party was nominated for five CMA awards. Wilson – who performed the ballad "When I Think About Cheatin'" at the CMAs in Nashville on Tuesday – walked away with the prestigious Horizon Award for notable newcomer.