Lizzo is getting in on the joke with a new Halloween costume that spoofs a bit from 'South Park: The End of Obesity.'

Lizzo isn't shying away from jokes made about her health journey. For Halloween this year, the “Truth Hurts” singer shared a series of photos on Instagram dressed as a weight loss drug named Lizzo, poking fun at a joke from an episode of “South Park” earlier this year.

Lizzo has taken a rather silly reference to her on a recent “South Park” episode and elevated it to a hilarious Halloween costume.