United Kingdom, Sept. 4 -- Bunnie XO lost 20lbs after eating baby food "to get by" following her split from Jelly Roll.

The former couple reached a divorce settlement in July, just months after going their separate ways, and the 46-year-old podcaster has now admitted heartbreak has been the "best freaking diet".

Speaking on the Open Book With Jenna Bush Hager podcast, she said: "There were moments when my team had to pick me up off the floor and give me IVs.

"I was eating baby food to get by. I lost 20 pounds.

"Heartbreak, man, it's the best freaking diet."

"That's all you can do. When life hands you lemons, make freaking lemonade."

Bunnie - whose real name is Alisa DeFord - previously released an episode of her Dumb Blonde podcast ...