Real Housewives of Beverly Hills.

The first night of the Real Housewives of Beverly Hills reunion show revealed a huge rift between Lisa Vanderpump and Adrienne Maloof that includes charges Lisa "sold a story" to Radar Online.

RadarOnline.Com is a leading gossip website and during the Real Housewives of Beverly Hills Reunion show that aired Bravo TV on Monday night Lisa said she had lost respect for the situation after Adrienne accused her of selling information to the website.

Lisa was furious.

At one point the situation becomes very heated and host Andy Cohen asks the two women if they will be able to work it out.

Lisa is skeptical and even though Adrienne Maloof has appeared as the coolest head on the show, it is clear you do not want to cross her.

Much of the animosity comes from an interview where Lisa called Adrienne's shoe line the Maloof hoof and Adrienne made it clear she did not like the comment and she has not forgotten about it.

There are two more reunion shows for even more fireworks.

See more on Brandi Glanville's behind the scenes look at the reunion show.

More RHOBH fun, Wet Paint has a drinking game for if you watch the show on DVR or the west coast feed.

They suggest:

Be classy, take one sip anytime:

Someone calls another Housewife “insecure”
Lisa kisses Giggy
Brandi points her finger
Camille shrugs
Someone says "Maloof hoof"
A big accusation is made (to someone’s face or behind their back)

Be sassy, take two sips anytime:

Anyone dances (add an extra sip if Kyle Richards whips her ponytail back and forth; add an additional sip if Camille Grammer shows off her Club MTV moves)
Kim Richards is dressed like a present
A Housewife is spotted in shoes that aren’t high heels
Brandi wears a see-through or barely-there shirt
Mauricio makes an appearance (add an extra sip if he’s shirtless)

Be trashy, take three sips anytime:

Camille says “Kelsey”
Someone rolls their eyes
One housewife accuses another housewife of using drugs
Someone admits to plastic surgery
A Housewife has to be physically held back by another Housewife

On the battle between the two RHOBH - Do you side with Lisa or Adrienne?

(Image: WENN)