Celebrity Health

Lamar Odom is taking at least one piece of advice from his ex-wife Khloe Kardashian -- he's taking steps to get fit by hitting the gym again on the reg.

Subway was just the first domino for Jared Fogle -- a children's health charity is now cutting ties with him on the heels of the FBI's child pornography investigation.

A spokesperson for CATCH tells us Tuesday's raid was the final straw for the organization as far as its work with the Jared Foundation. A spokesperson tells us the group had already stopped planning events in conjunction with Fogle's charity when its now former director Russell Taylor was arrested in April.

CATCH (Coordinated Approach to Child Health) had been working with Jared since 2011, but we're told it's now pulling the plug permanently. Just like Subway did ... Jared has been scrubbed from CATCH's website.

As we've reported ... Fogle has not been arrested or charged in the investigation.

Chaz Bono is the incredible disappearing man -- 'cause dude has nearly shed a whole Honey Boo Boo worth of lbs since dramatically changing his diet last year.

Chaz was barely recognizable as he was spotted in Los Angeles today ... walking around in shorts and a pretty tight tee.

Earlier this year, Chaz talked about how he dropped nearly 70 pounds -- not through surgery -- but through sticking to calorie-controlled meals ... and doing a ton of martial arts training.

Chaz's original goal was only to lose 50 lbs. -- so he's clearly blown that away.

Jessica and Kim K. ... take notes.