Britney Spears celebrates sons Sean and Jayden's birthdays in heartwarming tribute

Britney Spears is celebrating her sons' birthdays.

The pop singer, 38, shared a post via Instagram honouring her two sons, Jayden, who turned 14 on Saturday, September 12, and Sean, who is turning 15 on Monday, September 14. Spears shares both children with ex-husband Kevin Federline.

"My two lil men's birthdays are this week !!!!!!" she wrote in the caption. "You guys are getting older and so big and are waaay cooler than me !!!!! I love you both to the moon and back ….. and I hope all of your b'day wishes come true and more !!!!!"

Spears and Federline met in 2004 and tied the knot three months later. The pair split in 2007 after Jayden was born.

Back in March, Jayden shared an Instagram Live video where he answered a number of questions about his mother sent in by fans.

"Actually I haven't seen her doing a lot of music at all," Jayden said in the video, which has since been deleted. He said Britney told him she "might just quit" making music.

READ MORE: What's going on with Britney Spears?

It has also been reported that the two sons have a restraining order against Jamie, following an alleged incident at his Westlake Village home in California on August 24, 2019.

Britney and her sons were visiting when her father allegedly "engaged in conduct that was physical" toward Sean.