It's been 12 years since Bruno Mars performed at the Super Bowl XLVIII halftime show, but the musician has found a new big venue where he can sing without even leaving his home. This weekend, the hit Roblox game Steal a Brainrot is going to host a pop up performance by Bruno Mars that's a one-time only appearance. The official announcement went out on Roblox's social media channels. Mars' performance will be held on Saturday, January 17 at 12 PM PT / 3 PM ET. Steal a Brainrot x @BrunoMars. One day only. Tomorrow at 12 PM PST. https://t.co/Ekt2Z72dM9 pic.twitter.com/32skDveIES — Roblox (@Roblox) January 16, 2026 Although musical acts like Stray Kids have performed in Roblox before, Mars will be the first to do so for Steal a Brainrot, which launched in May 2025. He's expected to sing his new single, I Just Might, as well as an older song, Locked Out of Heaven.Continue Reading at GameSpot