Cameron Douglas is a proud parent for the second time.
The 42-year-old actor welcomed a son, Ryder, with his girlfriend Viviane Thibes. He shared a photo of the new family of four on his Instagram Tuesday.
"Touch down planet earth �� Welcome my Son...Ryder T. Douglas ��," Douglas wrote as the caption. Sitting beside Thibes and Douglas was their 3-year-old daughter Lua Izzy.
Her famous grandfather, Michael Douglas, commented on the sweet photo. "So happy for Vivian and you. Don't think Lua is sure about this yet!" the Oscar winner wrote. "What a holiday present."
Douglas' stepmother, Catherine Zeta-Jones, also penned, "Lua's Face! like.....'whatever..........' Hilarious! Congrats!!"