It looks like Selena Gomez and Taylor Swift are back to being best friends again. The 21-year-old recently took to her Instagram account and shared a video of herself and the country cutie at New York City's Met Ball.

According to Us Weekly, attached to the video Justin Bieber's ex-girlfriend wrote the caption, "sometimes you wanna just be you with someone who knows all your secrets."

The short clip featured Dean Martin's 1950s classic song "Volare" and shows Gomez and her 24-year-old friend dancing in their ball gowns at the Metropolitan Museum of Art in a vintage film filter.

Taylor Swift and Selena Gomez have been friends for years, in the past the "Red" singer has even tweeted that the "Slow Down" artist is "the closest thing I've ever had to a sister."

However, last month insiders revealed that their friendship was on the rocks after the former Disney star reconciled with on-again, off-again boyfriend Justin Bieber.

Not too long after news of the feud, Gomez unfollowed her celebrity friends on social media including Swift, Kendall and Kylie Jenner and "Spring Breakers" costar Vanessa Hudgens.

However, Swift and Gomez's time together on Monday revealed that the women have buried the hatchet and put their differences aside.

Both looked lovely in their attire as the brunette beauty wore a plum Diane von Furstenberg gown with her hair pulled back accessorized with bold drop earrings as the blonde bombshell wore a pale pink custom Oscar de la Renta gown with an extended train and a bow in the back.

Check out the video below.