The 37-year-old TV presenter, who rose to fame on T4 and has also presented Tool Academy, Freshly Squeezed and E4 Music, shared a photo of the happy day to his Instagram page that shows the couple looking delighted to be man and wife.
He captioned the photo, in which he and Emer can be seen walking back down the aisle to the cheers of their guests, 'NO BIG DEAL GUYS, while Emer shared the same snap with a simple heart emoji.
The romantic ceremony took place at London's Kew Gardens in front of friends and family - including a familiar face you might recognise! Rick's friend and former T4 co-presenter Alexa Chung was in attendance, and shared several snaps throughout the celebrations.
Emer, 26, who starred as Tina Carter's daughter Zsa Zsa in EastEnders, has been dating Rick for over five years. Although they've kept their relationship mostly quiet, it seems the couple couldn't wait to share a few romantic pics of their big day.
The bride looked stunning in a simple, elegant strapless dress, and added another touch of glamour with some gold strappy Jimmy Choo sandals with red spiky heels.
It looks as though the couple haven't managed to get away on an exotic honeymoon just yet though, with Emer sharing a snap of her hair in rollers captioned 'Bring your husband to work day. (Who needs a honeymoon?).'
Judging by this picture from her new husband, it seems Rick didn't mind too much, sharing a bath snap of his new wedding ring at Gloucestershire Country House Cowley Manor with the caption: 'It's true what they say: married life IS tough.'
Congratulations to the happy couple!