Michelle Williams, Jason Segal, Matilda Ledger LAX

It was rumored that Jason Segel had popped the question to girlfriend Michelle Williams at San Diego Comic-Con last weekend, but there was no sign of an engagement ring as the happy couple landed in NYC with her six-year-old daughter, Matilda Ledger, on Saturday afternoon.

The adorable trio have been spotted on numerous outings together, and Segel has become a father figure to Matilda, whose father Heath Ledger, suddenly passed away when she was just two years old. The Muppets star has also proudly shown off a sticker with a picture of Michelle on the back of his iPhone, so he can see her beautiful face everywhere he goes!

The My Week with Marilyn star was actually introduced to Segel through her BFF Busy Philipps, and the pair remained friends for several years before taking their relationship to the next level. Think there are wedding bells in the couple's near future?