Little Sienna is going to be a big sister!

Congratulations are in order for Grace Mongey, who's due to become a mum for the second time. The beauty blogger announced on Instagram this evening that she's pregnant. Grace, better known to her followers as Faces By Grace, shared the news in a series of cute photos with two-year-old daughter Sienna. In the snaps, Sienna opens a Christmas box and pulls out a jumper that reads 'I'm going to be a big sister". "Christmas came early for Sienna this year!" Grace captioned her post. She also announced that she's due the baby in May of 2019, making her around three months along. Going into more detail in her Instagram stories, Grace said that she was "bawling" after finally sharing her happy news. She then shared a sweet image of Sienna's hand resting on her stomach from back in September. Grace first came to attention several years ago for her makeup-heavy beauty content but her following has ballooned since she welcomed Sienna with her partner Chris Gernon in September 2016. The couple announced their engagement in June of this year.