Robert Irwin went shirtless halfway through his dance this week on Dancing With the Stars! The 21-year-old wildlife conservationist ripped off his shirt during week three’s “TikTok Night” while dancing with partner Witney Carson on Tuesday night’s (Spetember 30) episode. Robert and Witney were the second-to-last couple to perform on the latest episode, dancing a Salsa to “Million Dollar Baby” by Tommy Richman. Right after ripping off his shirt, Robert did a body roll, drawing screams from the crowd, before continuing right into the routine with Witney by his side. Browse through the gallery to see more photos from Robert Irwin’s “TikTok Night” dance on DWTS…