The newly single Vampire Diaries hunk was spotted leaving London's Groucho Club last night with an attractive blonde on his arm, but let's not go too crazy with this one.
The 34-year-old actor and activist kicked off the evening with a dinner date—with his dad! "Late night eats with my old man in Soho,sipping Chianti and talking @is_foundation aka http://isfoundation.org," he tweeted. "Farm plans-priceless..."
After that is when Ian was snapped, looking chic and casual in jeans and a brown leather jacket, with the aforementioned "mystery" woman holding onto his arm. Although his camp has yet to confirm this lovely lady's identity, a Google image search and some body language clues make it seem pretty likely this is Ian's sister, Robyn.
And let's be real: What guy shoves a hand in his pocket and carries a to-go bag when he's trying to impress a girl? Certainly not Mr. Somerhalder!