Danielle, who is married to Kevin Jonas, shared a picture of herself and daughter Alena Rose last night (31 July) and it seems they were having lots of fun.
While Alena, who is now six months old, sat next to her mummy in a baby Bumbo seat, Danielle beautified herself in the mirror. Too cute.
Posting a picture of them both on Instagram, Danielle told her followers: "Doing our hair together." The US star also added an emoticon of two girls standing side by side.
Jonas Brothers star Kevin and wife Danielle welcomed Alena Rose into the world on 2 February and they love being parents.
Even in the lead up to the birth, Kevin gave his fans a running commentary of Danielle's labour on Twitter!
Celebrities who have welcomed babies in 2014:
Copyright: Rex Features WENN/Matthew Taylor/Daniel Deme/Josiah True/Matthre Taylor/Joe