Making his dad proud! ♥️ #RobertIrwin was looking dapper as ever as he attended the Steve Irwin Gala in Las Vegas — and he even had the support of his #DWTS partner and co-winner #WitneyCarson (along with her family) plus fellow contestants #DanielleFishel and #JordanChiles! The event celebrates Steve Irwin’s legacy and helps raise funds for wildlife conservation. | 📷: Ethan Miller/Getty; Robert Irwin/Instagram