Bruno Mars has dropped hints of an upcoming tour with Cardi B. The Grammy-winning singer recently took to Twitter to share a photo of himself and Cardi B, with a caption that fueled speculation about a joint tour. Although no official announcement has been made, fans are eagerly awaiting confirmation.

Mars posted the photo with the caption, "What's poppin' @iamcardib?" This simple question sent fans into a frenzy, as they immediately began speculating about the duo's potential collaboration. Many fans believe this tweet is a strong indicator that the two artists will be hitting the road together in the near future.

The potential tour would be a dream come true for fans of both artists. Bruno Mars, known for his energetic live performances and catchy hits, has a dedicated fan base that is always excited for his shows. Cardi B, on the other hand, has quickly risen to stardom with her chart-topping tracks and charismatic stage presence. Combining these two powerhouse performers would undoubtedly create a memorable and entertaining experience for concertgoers.

This potential collaboration comes after the success of their previous joint effort. Cardi B was featured on Mars' remix of "Finesse," which was released in January 2018.

The song was a massive hit, topping the charts and earning both artists critical acclaim. Their chemistry and rapport on the track led many fans to hope for more collaborations in the future.

While both Mars and Cardi B have been quite busy with their individual projects, a joint tour would be a perfect opportunity for them to come together and showcase their talents. Mars recently completed his "24K Magic World Tour," which spanned several years and included numerous sold-out shows. Cardi B, on the other hand, has been touring extensively since the release of her debut album "Invasion of Privacy" in 2018.

Fans can only hope that Mars' tweet is a sign of things to come. The anticipation for a potential tour continues to grow as fans eagerly wait for an official announcement. Both artists have a reputation for delivering high-energy performances, so a joint tour would undoubtedly be an unforgettable experience.

In the meantime, fans can enjoy their collaboration on "Finesse" and keep their fingers crossed for more exciting news from Bruno Mars and Cardi B in the near future.