The loved up pair – who rekindled their romance last series - were among the guests at Billie's glam In The Style bash in London on Thursday night (10 December).
Kate wowed in a beautiful monochrome dress that totally reminded us of Julia Roberts' gorgeous gown at the Oscars back in 2001. Love it!
Meanwhile, hunky Dan was dappy in his matching all black ensemble with white coat.
It was Kate and Dan's second night out in a row after they attended the Daddy's Home premiere in London on Wednesday evening with stars Will Ferrell and Mark Wahlberg.
Kate joined TOWIE during the 16th series, coming face to face with ex-boyfriend Dan. She claimed he'd dumped her out of the blue after four years together. Dan wanted to rekindle their romance and spent the series trying to woo her back – and succeeded!
We'll see them on screen in the TOWIE Christmas special on Wednesday, 16 December at 10pm on ITV2.