06/19/2012 04:00 am ET Updated Jun 19, 2012

'The Real Housewives Of New York City': Heather Doesn't Invite Ramona On A London Trip (VIDEO)

There's nothing like a speakerphone to create awkward moments. Aviva facilitated a classic cringe-worthy situation when she didn't tell Heather she was on speakerphone on this week's installment of "The Real Housewives of New York City" (Mon., 9 p.m. ET on Bravo).

Ramona and Heather aren't on the best of terms after an unpleasant exchange of words at a party. So while it may not have come as a huge surprise that Heather seemed to invite everyone in the cast except for Ramona on a trip to London, it was certainly awkward because Ramona was standing right there next to Aviva, hearing everything.

It turns out LuAnn wasn't invited either, meaning that the new women in the cast are doing a great job of bonding together, but there's still a definite divide between them and the two remaining veterans.

But perhaps, as Aviva was speculating, their invites are still forthcoming. Regardless, this trip to London could add new layers of drama to the show.

Find out as "The Real Housewives of New York City" continues Mondays at 9 p.m. ET on Bravo.

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