03/18/2013 06:05 pm ET

'Real Housewives Of Beverly Hills' Star Kim Richards Talks Controversial Paris Trip (VIDEO)

On the current third season of "Real Housewives of Beverly Hills," the ladies relocated to Paris for a few episodes. But for one "Housewife," Kim Richards, it was a particularly challenging time.

"When I first saw it, I started to cry," Kim Richards said on HuffPost Live in the segment above. "It was hard for me just to be there."

The reality TV star and former child actress had gone through rehab after the second season of "Real Housewives of Beverly Hills" and though she'd been clean, Kim's behavior in Paris caused some of the other housewives, Lisa Vanderpump in particular, to question her sobriety.

"I definitely felt off the whole time I was there ... I wanted to go home. I had a doctor come to the room. I just, I didn't know [what was wrong with me]," Kim admitted to HuffPost Live. "I feel like, for people just to go right there, instead of talking to me ... Talking behind my back is just so inappropriate. I appreciated the girls' concerns. I really do and I feel it is valid. Look where I was? Anybody would."

On an episode of "Real Housewives," Kim told her sister Kyle that she was out of it because she mixed up medications.

"Real Housewives of Beverly Hills" airs Mondays at 9 p.m. ET on Bravo.

Real Housewives of Beverly Hills