Bruno Mars

See how Ed Sheeran, Rihanna, TLC, B.O.B. & Bruno Mars, RuPaul, Madonna, and Celine Dion marked this week in history for pop music from the past 25ish years.

February 16 - February 22: See how Drake, Bruno Mars, the Spice Girls, Lady Gaga, Carly Rae Jepson, Lenny Kravitz and Katy Perry marked this week in history for pop music from the past 30 years.

Number one has earned the title of most watched video with a difference of over 2 billion downloads from it's closest competitor.

October 13th - October 19th: See how Adele, Bruno Mars, Beyoncé, twenty one pilots, Barenaked Ladies marked this week in history for pop music from the past 30 years.

Fresh new jams are here!

This would be an epic trio!

See the full lyrics to Cardi B and Bruno Mars's new song 'Please Me.'

Two killer collaborations and a new tune from a budding superstar!

From Katy Perry to Luis Fonsi, these are the ten most viewed music videos on YouTube.

This is Mars' 16th platinum-certified single and Cardi's second.