VIDEO : Miley Cyrus and Liam Hemsworth Make Red Carpet Return

Miley Cyrus and Liam Hemsworth finally made their red carpet return as a couple at the premiere of "Thor: Ragnarok." The famous couple was there to support Liam's older brother, Chris. The on again off again couple seemed more in love than ever as they cozied up for photographers. The pair haven't attended a public event together since 2016 and haven't walked a red carpet as a couple since 2013. The pair first started dating in 2009 when they co-stared in "The Last Song." They announced their engagement in 2012, only to call if off in 2013. Rumors about a possible reunion began swirling in 2016, which Cyrus finally confirmed on "The Ellen Degeneres Show" in October of that year.