Rihanna has always been a big fan of 420 and this year is no different. The ANTI singer, who is busy slaying on her world tour, announced late last night that she would be delivering the video for album cut 'Needed Me' today in celebration of her favourite holiday. The video is now here. Watch the amazing clip, directed by Harmony Korine, the filmmaker behind cult films like Gummo and Spring Breakers.