AceShowbiz -

Margot Robbie is officially off the market. The "Suicide Squad" actress secretly tied the knot with her longtime boyfriend Tom Ackerley in Byron Bay, Australia over the weekend, according to sources.

Rumor has it, Margot and Tom got engaged over the summer and the couple jetted off from London to Australia for the nuptials. The star of "The Wolf of Wall Street" was reportedly given away by her mother during the ceremony. The pair allegedly wrote their own wedding vows.

Margot's sister is believed to have served as the actress' maid of honor. Her two brothers Lachlan and Cameron were also in attendance.

Cameron shared a cryptic message along with a photo from his plane window on Saturday. He was reportedly tagged in a photo which appeared to be taken at Margot's wedding party on Sunday night with four of her friends.

The joys holiday travels; loving families being reunited, gift giving, great food and then... the beautiful realisation that after this flight, having children is very much an optional choice.

A photo posted by Cameron Robbie (@cameronrobbie) on Dec 16, 2016 at 5:09pm PST

Margot, meanwhile, posted a photo of her enjoying a drink at her hotel.

A photo posted by @margotrobbie on Dec 16, 2016 at 12:29am PST

A spokesperson for Margot has not responded to a request for comment.