And the 19-year-old continued, sharing her reaction when the reality TV starlet called her out:
[Image via Glamour Magazine.]
Joshua Jackson's a keeper!
Jet lag's no big deal when you have someone as gorgeous as Diane by your side!
The actress predictably but understandably wore a Chanel dress for the occasion, plucking it from the brand's S/S 2013 Couture collection.
The ornate number was sequined throughout and featured colorful floral appliqués and mesh trim.
Pacey Joshua, meanwhile, was chicly casual in a blue linen blazer with contrast lapels, black slacks, and loafers worn without socks!
Hmm, wonder what Unkle Karl thought of that one.
[Image via Getty Images.]