Leighton Meester and Adam Brody stepped out separately for the first time since their engagement news on Thursday, Nov. 21 Credit: FameFlynet; PacificCoastNews

Leighton Meester isn't gossiping this time around! The Gossip Girl alum and her fiance Adam Brody are keeping mum about their fresh engagement. The couple stepped out separately on Thursday, Nov. 21, just one day after Us Weekly confirmed that the two are headed to the altar. See more photos of the newly-engaged couple here.

Meester, 27, attended a promotional event in Shanghai -- ringless! -- for skin care company Biotherm. The Country Strong actress stunned in a flower-patterned jumpsuit by Marchesa Voyage, and kept her brunette locks down in waves.

Meanwhile, across the globe, Brody, 33, was dressed down for a day out in Los Angeles. Meester's hubby-to-be was spotted rocking a scruff as he exited the gym carrying a green workout bag. The OC alum donned black and red workout shorts, a white t-shirt, and a red hoodie. He tried to keep a low profile while wearing a black hat and sunglasses.

Us confirmed on Nov. 20 that the couple were engaged after less than a year of dating. They first began "hanging out" after filming The Oranges together in early 2013. Up next, the couple will be working together again in the upcoming comedy Life Partners in 2014.