A (Fur) Baby-Approved Match

Caitlin O'Connor may just be The One for Joe Manganiello - and his pup!

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From their Valentine's Day Instagram hard launch last February to PDA at concerts and sports games, Caitlin O'Connor and Joe Manganiello have shown they're the real deal over the last year and a half. "They have a lot in common because of their shared Pittsburgh roots and upbringing," an insider tells Us of the Deal or No Deal Island h