Ana de Armas needed to slam the brakes on her relationship with Tom Cruise! Earlier this month, we've heard, their romance fizzled out after only nine months of dating. A source told The US Sun that "their time as a couple has run its course," and they realized "they are better off as mates." However, we're now hearing there's more behind the breakup! It's apparently not just that Ana and Tom felt they weren't each other's person and consciously uncoupled! An insider told Us Weekly on Thursday that the Knives Out actress became "uncomfortable.