5. Rob Pattinson and Kristen Stewart
Speaking of couples in denial, let's check in with Robert Pattinson and Kristen Stewart. The Twilight Saga co-stars battled "are they or aren't they?" rumors for the past few years, and we believe they are finally coming to grips with people knowing they're in love. We may never know if the two are actually dating or are just incredible actors, but the chemistry between Pattinson and Stewart is undeniable. Plus, who doesn't want Bella Swan to fall in love with Edward Cullen? Life imitating art rules.