Pregnant Dee Devlin and Conor McGregor share sweet family snaps of nephew’s christening

She was celebrating the christening of her famous partner's baby nephew, and pregnant Dee Devlin dressed her bump to impress this weekend.

The partner of Conor McGregor, who is due the couple's first baby in May, joined the family at church to watch Harry, the son of Conor's sister Erin, be christened in Dublin.

A post shared by Dee Devlin (@deedevlin1) on Mar 25, 2017 at 4:19pm PDT

With her sleek brown hair long and loose, the mama-to-be looked absolutely gorgeous in a form-fitting black dress and white sleeveless coat as she posed with her champion fighter. Dee (27) has been sharing the ups and downs of her pregnancy on Instagram lately, posting photos of her swollen ankles and maternity fashion.

A post shared by Dee Devlin (@deedevlin1) on Mar 20, 2017 at 9:20am PDT

Daddy-to-be Conor, dressed in a bright blue patterned shirt, also took to Instagram to share an update from his godson's christening.

A post shared by Conor McGregor Official (@thenotoriousmma) on Mar 25, 2017 at 4:17pm PDT

The Notorious pointed out that the tot was fast asleep for most of the action at the church, but an image posted later in the day showed the MMA fighter happily bouncing the baby in the spring sunshine outside the church.

A post shared by Conor McGregor Official (@thenotoriousmma) on Mar 25, 2017 at 5:59pm PDT

He also shared a video of the family sitting down for a private dinner, telling fans that it was served in the room where the Constitution of the Irish free state was signed.

This is the room where they signed the Constitution of the Irish free state. It is also the venue for my nephew Harry's christening ❤? Know and be proud of where you come from to know where you are going! #IrishRoyalty

A post shared by Conor McGregor Official (@thenotoriousmma) on Mar 25, 2017 at 4:38pm PDT