Princess, Schmincess. Suri Cruise may be cute, but she's got some new competition for her title of cutest celebrity baby around. The challenger: Harlow Madden!

After Nicole Richie and her baby daughter were seen out and about in New York City this week, the celebrity gossip world's reaction could only be this: Awwww!

Harlow sure makes her mom smile - and has had a positive effect on her life in other ways, as well! Click to enlarge more photos of the two women in Joel Madden's life:

[Photo Credits: Splash News Online]