AceShowbiz - Suki Waterhouse is no longer getting coy about her pregnancy. Weeks after pregnancy speculation which was hinted by her apparent baby bump, the actress has finally confirmed that she's expecting her first child with Robert Pattinson.

The multihyphenate star publicly spoke of her pregnancy for the first time when taking the stage at the Corona Capital Music Festival in Mexico City on Sunday, November 19. For the gig, she wore a glittery pink minidress, a feathery coat, fringe-trimmed boots and glittery tights.

The 31-year-old said onstage, "I'm extra sparkly today because I thought it might distract you from something else that's going on," while gesturing at her growing belly. She then proceeded to flap open her coat to reveal a baby bump, prompting the crowd to erupt in cheers.

The British beauty jokingly added, "I'm not sure if it's working," before she began her music performance.

Suki and Robert have been dating since mid-2018. In early November, the pair sparked pregnancy speculation after they were spotted on a hike in Los Angeles. At the time, the "Daisy Jones & the Six" actress flashed her pregnancy bump in a black Burberry zip-up sweater teamed with tiny gray sweat shorts.

Suki was seen wearing baggy clothes during another hike with her longtime boyfriend. She seemingly tried to conceal her stomach by wearing an oversized hoodie while stepping out on November 7. Later on November 9, she gave a clearer look at her growing belly by wearing a cropped white tee and low-rise denim while she was running errands in the tiny town of Los Feliz.

Robert has not publicly addressed his girlfriend's pregnancy, but a source recently told ET, "Suki Waterhouse and Rob Pattinson are expecting their first child together. She is so happy, excited, and appreciative of this experience. Suki and Rob are adorable together."