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Beautiful baby boy of Melrose Place starlet Ashlee Simpson-Wentz and Fall Out Boy’s Pete Wentz, Bronx, turned 1 year old on Friday.

The day was overflowing with love as Bronx’s aunt Jessica Simpson took to Twitter to wish him a very special birthday writing, “Bronx is 1 today!! I LOVE HIM SO MUCH!!! I can’t believe it has been a year already.”

Mom and Dad got in on the Twitter well wishes too. Ashlee wrote, “BX’s 1st bday tomorrow! My angel is going to be a year!! The greatest year of my life.” Poppa Wentz joked, “Happy birthday bx. You don’t have twitter and can’t read this. Thanks to all my friends that recorded lullabies. Can’t believe its been a year.”

I love this family! They are too too cute and I can’t help but want to pinch Bronx’s chubby cheeks all day long!

Gallery Info: Ashlee Simpson-Wentz, Pete Wentz, and Bronx Mowgli Wentz go shopping at Dragon Books in Los Angeles.