Taylor Swift joins Dakota Johnson for birthday celebration at SNL after-party

Taylor Swift attended a Saturday Night Live after-party on Saturday night to celebrate Dakota Johnson's 37th birthday. According to a source, the singer entered the event at L'Avenue at Saks without using the main entrance and stayed for roughly an hour.

Swift was accompanied by friends Cara Delevingne and Ashley Avignone and was seen eating French fries at a table near Johnson's setup. The party featured oversized silver balloons spelling Johnson's name, and guests included band Turnstile, cast member Michael Che, and a number of other entertainers.

Earlier in the evening, Johnson hosted SNL for the third time, during which Swift made a surprise appearance in Johnson's monologue. Johnson referred to Swift as her "therapist," and Swift responded with a joke before presenting a birthday cake to the actress.

The following day, Johnson dined at Via Carota in the West Village with Jennifer Lawrence and her husband Cooke Maroney; Swift was not present at that dinner.