Blue's a chip off the old block!

With the recent early burst of warm spring weather in NYC, Beyonce has been spotted out and about frequently with daughter Blue Ivy Carter, 2 months. But the instantly famous baby's actual face hasn't been seen since her mom, 30, and dad Jay-Z shared intimate family pics of their newborn with the world on Feb. 10.

So who does little Blue look like lately? According Grammy-winning singer Melanie Fiona -- Jay-Z, 43, is her co-manager -- it's her papa!

"Beyonce says Blue changes every day and looks just like Jay now," Toronto native Fiona, 28, recently told Us Weekly.

The R&B singer (her album The MF Life drops March 20) adds that fatherhood has her pal Jay (real name: Shawn Carter) completely blissed out.

"He's in a good mood all the time!" she says.

And mama Beyonce, 30, is just as ecstatic. "She just is so happy. I've seen Bey like 3 times since she's had the baby," Fiona explains. "And she's just glowing and she's saying [motherhood] is the best, and she just loves it!"