Washington, Apr 9 : American pop rock singer-songwriter Ashlee Simpson recently unveiled her 4-month-old son Bronx to her fans by posting his photo on her Twitter page.

"I present you my little man and his adorable cheeks," People magazine quoted Simpson-Wentz, 24, who included a link to a picture that shows her giving the 4-month-old a kiss, as writing.

While Ashlee seems busy with her newborn son, her husband Pete Wentz is busy with work and is touring with his band Fall Out Boy.

However, the couple do not forget to keep in touch through their celebrity blogs.

While Ashlee wrote To Wentz: "Bx and I miss you so much, We are only the 2 amigos without you. Last night I wanted a snuggle fest with you. Miss you mucho."

Wentz replied: "Goose, take me to bed or lose me forever, you big stud. Coming home soon." (ANI)