Love is in the air -- can you feel it? Some of our favorite star couples -- like Kim Kardashian and Kanye West, Jessica Alba and Cash Warren, and Miley Cyrus and Liam Hemsworth -- sure can! Read on to see which celebrity duos aren't a bit shy about sharing their PDA in 140 characters or less.
Kanye hasn't had much of a presence on Twitter since reactivating his defunct account back in January, so Kim, it seems, has been putting in extra hours to make sure all of social media knows just how happy they are. Whether tweeting loved-up Instagram photos like this one or bragging about her man's Grammy wins on Twitter, there's no missing the fact that these two are an item. Would you expect anything less from a woman who first found fame with a sex tape and a reality-TV empire?