The EastEnders actress has had a pretty fantastic year with the birth of adorable daughter Ella in February and an engagement to boyfriend Dan Osborne in June so no wonder life is great!
Jac tweeted: "I'm in such a good mood today, happy and in love, amazing family and I'm getting married. Oo and Ella is super cute today laughing away."
Fans of Jacqueline's will know she frequently shares super cute pictures of Ella to social media and is obviously absolutely smitten with her little one.
Well, look at that little face! Who wouldn't be smitten?!
Jacqueline became engaged to former TOWIE star Dan during a family holiday to Greece in June. He proposed in front of their friends and family, who were abroad with them for Jacqueline's sister's wedding.
Dan announced the engagement via Twitter, saying: "She said YES!!! I am the luckiest man in the world to be marrying the woman of my dreams @jacquelineMjos!!!"
He recently said: "My lady is THE most beautiful human I have ever seen! Sounds cringe but true.. What really counts though is that she is the most beautiful person inside too!! I am one lucky man! #soppymoment."
Dan and Jacqueline's romance: