The McGregors had a family Halloween night and Conor Jnr was just adorable

This is pretty adorable.

Halloween is officially over and we're only loving the costumes that flooded our feeds last night. While the Kardashians went OTT with there Victoria's Secret looks, and Heidi Klum went all out with Fiona from Shrek, we're loving looking at the little kiddies costumes. Conor McGregor and Dee Devlin dressed their son up as Buzz Lightyear with Erin dressing her son Harry up as Woody. Erin shared the picture on Instagram of the whole family together, including Conor, Dee , their mam Margaret, sister Aoife and Erin’s partner Terry Kavanagh. She simply captioned the snap, "Happy Halloween." The UFC star and his long time love are expecting their first child together early next year.