Bill Cosby thanks his TV daughter, actress Keshia Knight for walking him to court

Bill Cosby hopped on Twitter Monday afternoon, to rave about his Cosby show daughter, actress Keshia Knight Pulliam, who made a surprise appearance at his court appearance in Pennsylvania .

The 79-year-old actor shared a photo of himself and Pulliam hanging out in the Montgomery County Courthouse.

'Thank you to Cliff and Claire's 4 year old daughter (Rudy) and the Brilliant Spelman Alumnus #TheCosbyShow #KeshiaKnightPulliam,' wrote Cosby

Pulliam, 38, caused quite a stir Monday morning when she was spotted walking arm-in-arm with Cosby into court.
The two did not respond to questions on their way in.They also burst out laughing at one point after sharing a joke, despite the fact that Cosby is facing up to 10 years in prison for three counts of aggravated indecent assault.
Cosby was not joined by any members of his actual family and the actor's wife of 53 years, Camille Cosby, was also not inside the courtroom on Monday,Mailonline reported.