Specific protective Natasha scene

[caedesdeo.livejournal.com]

I'm looking for a fic that was possibly a gen team fic, or a Steve/Bucky+team fic. The main scene I can remember from it was Natasha, Clint & Tony were going to kinda prank Steve & Bucky by having Natasha jump out at them to surprise them and film their reactions. She goes into their apartment, hears voices from their bedroom and sneaks towards it, phone at the ready. However, when she gets a visual she realises that Steve's comforting Bucky whose eyes are red-rimmed as if he's been crying, and there's no way she can go through with the surprising them plan. She creeps away without letting them see her, then when she gets back to the others lies and tells them they weren't in, they must have gone out.