Ireland Baldwin has been very busy sharing snaps on Instagram this week but we’re not complaining considering they are of her half-sister Carmen.
The 18-year-old model has been spending a lot of time with the little one, who is the child of her father Alec Baldwin and his wife Hilaria.
As well as the newest addition to her extended family, Ireland also posted a “belfie” (in case you didn’t know, that’s a bum selfie).
While we have no idea what to think of that snap, we reckon the ones of the Baldwin ladies are very cute indeed.

Ireland with her half-sister Carmen.

The model and tot were joined by Alec in one of the pics.

The ‘belfie’ appears to be the new social media trend.
[Images via Instagram/ irelandbbaldwin]