'Beverly Hills Nannies' Star Ari Bellamar Claims Valet Hocked Loogie ... Led to Hospital Visit

"Beverly Hills Nannies" star Ari Bellamar claims she wound up in the hospital after a valet attendant went ballistic and spit into her family's car.

Ari says the nasty run-in went down outside Dan Tana's, the famous Italian restaurant in West Hollywood. After dropping their car off at Dan Tana's valet, Ari and her family decided to hit up a different restaurant right next door for takeout.

She says when they came back their car was blocked and the valet attendant was pissed they didn't eat at Dan Tana's. Ari claims he body checked her husband and then hocked a loogie into a napkin and threw it inside their car as they drove off.

Ari is 4 months pregnant and says the stress made her start spotting so much, she was admitted to a hospital. The baby is okay, but Ari's husband has filed a battery report with cops.