This Is Us [1] scored a handful of nods for the 2017 Golden Globe Awards [2], and just like a real family, the cast is already showing their support for each other on social media. While Milo Ventimiglia acted like a true dad by tweeting how proud he was of his costars, Sterling K. Brown, who is nominated for his role in The People v. O.J. Simpson, sent a heartfelt congratulations to his onscreen mom and sister for their nominations for best supporting actress in a series. Could their onscreen family be any sweeter? See some of the best reactions below.

Chrissy Metz

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[3]

Milo Ventimiglia

So proud of our cast and crew. #GoldenGlobes [4] @goldenglobes [5] #ThisIsUs [6]. MV

— Milo Ventimiglia (@MiloVentimiglia) December 12, 2016 [7]

Proud of you @TheMandyMoore [8] & @ChrissyMetz [9] ❤️❤️❤️. #ThisIsUs [10]. MV

— Milo Ventimiglia (@MiloVentimiglia) December 12, 2016 [11]

....and @sterlingkb1 [12], brother...so proud. ❤️❤️❤️MV

— Milo Ventimiglia (@MiloVentimiglia) December 12, 2016 [13]

Sterling K. Brown

"Congratulations to my mother & my sister! @mandymooremm & @chrissymetz I couldn't be happier!!! I love you both! I love your talent, and I love your souls! And big up to #thisisus for our collective #goldenglobes nomination!!! Thank you #hfpa for recognizing our little family dramedy! 😊"

#PearsonPride [14] 😊 https://t.co/ND4Qvdijqs [15]

— Sterling K Brown (@sterlingkb1) December 12, 2016 [16]

Justin Hartley

So proud of my family! https://t.co/vVMMzuPOHd [17]

— Justin Hartley (@justinhartley) December 12, 2016 [18]

Mandy Moore

Still buzzing! A @goldenglobes [19] nom? Wow. Thank you HFPA and congrats to my @nbcthisisus [20] family and @ChrissyMetz [21]👊🏻 #GoldenGlobes [22] #ThisIsUs [23] pic.twitter.com/QHqqukiXf4 [24]

— Mandy Moore (@TheMandyMoore) December 12, 2016 [25]