Clintons tweet joy at daughter Chelsea's pregnancy


My most exciting title yet: Grandmother-To-Be! @billclinton and I are thrilled that Chelsea and Marc are expecting their first child!

Bill and Hillary Clinton have tweeted their joy at news of their daughter Chelsea's pregnancy.


Excited to add a new line to my Twitter bio...grandfather-to-be! @hillaryclinton and I are so happy for Chelsea and Marc!

Hillary Clinton said she was "thrilled" at the news, which Chelsea revealed during a joint event with her mother.

Read: Chelsea Clinton announces pregnancy


Chelsea Clinton announces she is expecting her first child

Chelsea Clinton, the daughter of former US President Bill Clinton, has announced she is expecting her first baby.