Blake Lively, a.k.a. Serena Van der Woodsen, is pregnant (congrats, Blake!). And where was her former Gossip Girl co-star, Leighton Meester, also known as Blair Waldorf, when the blond bombshell made the announcement?

blake lively pregnant announcementBlake Lively announces she’s pregnant on Monday, October 6, 2014

Promoting her new movie, of course!

While Blake stayed at home so she could nurse a growing belly, Leighton was at the Like Sunday, Like Rain premiere at Rafael Film Center in California to promote the film. For the occasion, Leighton kept things casual but chic by wearing a black top with black printed pants. She teamed the combo with a white clutch and bright blue pumps that matched the print on her trousers. It was a simple getup, but she looked stunning nonetheless.

leighton meester like sunday like rain premire blue pumps 2

leighton meester like sunday like rain premire blue pumpsLeighton Meester attends the premiere of her new movie, Like Sunday, Like Rain, in California on October 6, 2014

Wow. I love her printed pants. I want them!

I also love how she spiced things up by finishing the getup with cobalt blue heels. Black would have been the more predictable choice, but the blue pair really brightened up the attire. Besides, she looks perfectly color coordinated in the whole mix.

I’ve yet to find out where Leighton scored her printed pants and blue satin pumps, but if you fancy the mix, try these printed pants from Torn by Ronny Kobo, then cap them off with any of the bright blue pointy pumps I’ve included below. The pants don’t have the blue accent, but I have no doubt in my mind that they will look good with any of the bright blue suede shoes.

torn  by ronny kobo meggie pants-horzTorn by Ronny Kobo Meggy Joggy Pants, $230 (was $328)

penny loves kenny opus pumpsPenny Loves Kenny Opus Pumps, $69

ted baker nydea pumps

Ted Baker Nydea Pumps, $185

$ 185