05/01/2012 AT 11:50 AM EDT
This is turning into some May Day for Jessica Simpson
At the center of the event everyone's been waiting for, the expectant mother
was joined at the hospital by her family and that of her fiancé, Eric Johnson
, according to new photographs of the families – including sister Ashlee Simpson
The relatives aren't the only ones awaiting the arrival. Katy Perry
expressed her eagerness in a Tweet
, saying, "Has Jessica Simpson had that baby yet?! I'm getting anxious."
Chimed in Chelsea Handler in a sarcastic Tweet of her own
: "How has jessica simpson still not given birth to this baby? I'm getting frightened."
first posted photos of the Simpson family arriving at the hospital.
Simpson gave birth Tuesday to daughter