Tue, 29 March 2016 at 2:40 pm

Magnus Shows Up to Alec's Wedding on Tonight's 'Shadowhunters'!

Lydia (Stephanie Bennett) makes her way down the aisle in this still from tonight’s Shadowhunters.

In “Malec,” the Institute is in full swing as everyone is preparing for the wedding of Alec (Matthew Daddario) and Lydia.

Lydia is getting final touches made on her wedding dress, the wedding decorations are set and Isabelle (Emeraude Toubia) is trying to figure out a way to throw a traditional, mundane bachelor party for her brother � whether he likes it or not.

During what should be a time of great celebration for many is far from it as they examine their relationships.

Alec is struggling on two sides � his wedding is one of the biggest days in his life and his parabatai should be at his side, yet he and Jace (Dominic Sherwood) are still at odds.

Alec also continues to struggle with his feelings for Magnus (Harry Shum Jr.), especially when Magnus won’t give up on Alec.

And as the Institute is buzzing with romance, Clary (Katherine McNamara) is desperate to work things out with Jace, but he is keeping her at arm’s length.

Shadowhunters airs TONIGHT, March 29 @ 9PM on Freeform.