You go, girl! Melissa McCarthy stepped out in LA for a taping of Jimmy Kimmel Live! on Wednesday, Nov. 7 and the 48-year-old actress looks thinner (and happier!) than ever in the new pics. Clad in a chic pair of black track pants and a coordinating turtleneck sweater, Melissa perfectly flaunted her fit figure as she walked into Jimmy Kimmel’s Hollywood studios yesterday.

Over the past few years, Melissa has reportedly shed around 70 pounds and loves showing off her new bod. Though the Bridesmaids star has been super successful with her weight loss, “she’s not obsessed with losing more,” a source close to Melissa recently told Closer Weekly. The insider added“She’s happy in her own skin right now.”

Scroll through the gallery below to see more new photos of Melissa and learn about her impressive weight loss journey!