Will Arnett And Amy Poehler Reunite… But It's Just For Her Birthday Party

Will Arnett and Amy Poehler sent shock waves around Hollywood when they made the surprise announcement earlier this month that they were ending their nine-year marriage.

But the comedic actors are showing that they are determined to have an amicable split and keep things civil for the sake of their two sons; Archie, three, and Abel, two.

OK! GALLERY: PAUL RUDD AND AMY POEHLER KISS ON THE SET OF THEY CAME TOGETHER IN NYC

So much so that Will, 42, was seen attending the Parks and Recreation star's 41st birthday party over the weekend, according to E! News.

The Saturday Night Live alum is nominated for two awards at the upcoming Emmys: Outstanding Lead Actress in a Comedy Series and Outstanding Writing for a Comedy Series for Parks.

OK! GALLERY: PAUL RUDD AND AMY POEHLER GET HITCHED WHILE FILMING 'THEY CAME TOGETHER'

Her estranged husband is also up for a gong for Outstanding Guest Actor in a Comedy Series for his role in 30 Rock.

Us reported that the pair still "have a lot of respect for each other and "there's still love between them."

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