Lea Michele has stood by her boyfriend Cory Monteith since he voluntarily entered rehab at the end of March, and now that he’s completed his one month stay, the couple seems happier than ever. Their well-being as a duo is especially important, considering they co-star on the show Glee, which just got picked up for a fourth season.
While it’s always been common for movie co-stars to form a romantic relationship off-screen (a la Brad Pitt and Angelina Jolie) after filming wraps up, it’s a bit harder for TV stars who spend a lot more time together, but recently, the number of real life TV couples is higher than ever!
Click through the gallery to see what other current couples met as TV co-stars.

Lea Michele & Cory Monteith The couple met on the set of ‘Glee,’ but they started out as just friends because Lea was already in a relationship. Shortly after they broke up, though, she began dating Cory in the beginning of 2012.
(Photo by Christopher Polk/Getty Images for VH1)

Nina Dobrev & Ian Somerhalder Nina and Ian met in 2009 as co-stars on ‘The Vampire Diaries,’ and although there’s no word for sure on when their off-screen relationship started, photos of them as a couple started surfacing in the summer of 2011. Ian confirmed they were dating a few months later.
(Photo by Jamie McCarthy/Getty Images for EJAF)

Ginnifer Goodwin & Josh Dallas Ginnifer and Josh started dating in the Fall of 2011, right around the time their show ‘Once Upon a Time’ aired on ABC. Their relationship came just a few months after Ginnifer broke off her engagement to Joey Kern.

Anna Paquin & Stephen Moyer This duo began dating after filming the pilot for ‘True Blood’ in 2007. They became in engaged in 2009, married in August 2010, and had twins in September 2012.
(Photo by Frederick M. Brown/Getty Images)

Alexis Bledel & Vincent Kartheiser Alexis and Vincent met on the set of ‘Mad Men’ and began dating in 2012. The couple then announced their engagement in March 2013. Alexis previously dated her ‘Gilmore Girls’ co-star Milo Ventimiglia for three and a half years.
(Photo by Alberto E. Rodriguez/Getty Images)

Emily VanCamp & Josh Bowman Their relationship on ‘Revenge’ definitely has it’s ups and downs, but in real life, Emily and Josh have been happily dating since 2011.
(Photo by Tibrina Hobson/FilmMagic)

Kat Dennings & Nick Zano Kat began dating Nick, a recurring guest star on her show ‘2 Broke Girls’ in 2011.
(Photo by Frazer Harrison/Getty Images)