Bill Clinton met Hillary at the bottom of her airplane’s stairs in Philadelphia on Monday and she appeared to stumble as she made her way to the awaiting car.

Bill put his arm around her and she shuffled the short distance from the plane to the motorcade vehicle.

Watch video posted by Bloomberg’s Jennifer Epstein:

After a rally in Philadelphia, Clinton will flying to Raleigh, North Carolina for a last-minute midnight rally.

She will then travel back to New York, where she’s estimated to arrive at 3 a.m.