Britney Spears caught off guard by sons 'unexpected' visit

Britney Spears is taking pride in performing motherhood duties as she shares rare photos of her twin and 18-year-old son Jayden following their surprise Christmas visit.

The 43-year-old pop superstar took to her Instagram on Monday, December 30, to flaunt her youngest son, whom she shares with former husband Kevin Federline.

Revealing her thoughts on their unexpected reunion, Britney couldn’t help but express gratitude and shock at the same time.

The Toxic hitmaker wrote in the caption of her post, “Mine forever!!! It’s weird we're like twins but he's a boy and I’m a girl!!! He's mine I hadn't seen him in 2 and half years or maybe 3!!! I'm in shock!!!.

“He came back and he feels older and smarter than me!!! He's a man and I cry every day of my life because of the miracle and genius he is!!! When he plays the whole earth shakes!!!”

The post featured photos of their mini family reunion over Christmas, with Jayden sporting a red t-shirt and a pair of oversized blue jeans on what seemed like a hike.

The mom-of-two proudly documented herself with her little one as they spent quality time together.

Meanwhile her other son Sean Preston was nowhere to be seen in the video. A source close to the celebrity, told DailyMail that her first-born was indeed present for mother’s surprise.

This comes on the heels of the Baby One More Time songstress’ getaway to Mexico for her birthday celebration.