After her split from boyfriend David Lucado, Britney Spears reveled and celebrated her sons' birthdays on a joint skateboard themed party over the weekend.

It is somewhat unbelievable that pop star royalty Britney Spears has been a mother for nearly a decade and with kids that are growing up so fast. The now single singer reveled and celebrated her sons' birthdays on Saturday. Her sons with former husband Kevin Federline, Sean Preston Federline, who turned 9 on September 14 and younger brother Jayden James Federline, who turned 8 on September 12.

The proud mother of two sons, Britney Spears posted a picture on social media site, Instagram showing her two boys from their skateboard themed party with captions saying,  "Happy Birthday to my two little baby boys. They are growing up too fast!!!"

The 32-year old mom, Britney Spears is spending quality time with her kids and it is lifting up her spirits after her split with boyfriend David Lucado. Britney announced their breakup after 17 months during her Las Vegas performance last month.

On her Las Vegas show, Britney Spears publicly revealed her split with boyfriend David saying, "The best thing about your boyfriend cheating on you is that you get to go on another first date! O-M-G a first date!"

Britney Spears' sister Jamie Lynn also shared another photo showing Britney as she affectionately wrapped her arms around her two sons. The singer who has talked about the break up and dating again expressed through Good Morning America that she thinks everything happens for a reason and that she's actually really blessed right now.

Britney Spears who had recently split from boyfriend David Lucado after he allegedly cheated on her with porn star Cali Lee.

Meanwhile, another reason to celebrate for the singer aside from her sons' birthdays and shows is her new lingerie line. Britney Spears enthralled the crowd in a bright orange jumpsuit as she showed off her lingerie line called Intimates By Britney Spears in New York.

For now, Britney Spears is enjoying spending valued time with her children after they celebrated their birthdays together.