Just months after wedding bells were ringing for the two, the split between Jason Derulo and Jordin Sparks quickly turned ugly after the Talk Dirty singer called out his ex-girlfriend for lying on him in a recent interview.

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He addressed Sparks' claims on Power 105.1's The Breakfast Club that he leased a car he purchased for her while they were together. Derulo took to his Instagram in an effort to prove that he actually purchased the car outright. Sparks added in the clip that he took the car back after they split.

He shared a snapshot of the bill of sale with Thursday and added the caption, "Women Lie, Men Lie, Numbers Don't Lie! #WhyLease #BreakfastClub".

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He even tagged Sparks and The Breakfast Club hosts Charlemagne, DJ Envy and Angela Yee.

While Derulo was attempting to prove a point, his fans and followers didn't seem to stand by him on this one.

One pointed out that the color of the car in the lease agreement was different than the one he actually got for Sparks.

"The BMW you bought her was champgne and a 2 dr coupe. Not silver 4 dr sedan. Try again..."

Another added, "You went through all of this because...? Smh...You just lost like 12 cool points bro".

A third fan said that he pretty much wasted his time in trying to discredit Sparks.

"You're an idiot this is a bill of sale for a lease and purchase so this proves nothing."

Others even said they would unfollow Derulo because of his antics.

Check out the full interview that got Derulo all riled up in the first place below.