Alyson Hannigan has given birth to her second daughter.

The American Reunion actress and her husband, Alexis Denisof, welcomed Keeva Jane into the world on 23 May.

A representative of the couple told US Weekly magazine: "They are all doing well."

Keeva Jane joins the couple's other daughter, three-year-old Satyana.

Hannigan had referred to her pregnancy a few times on Twitter, shortly after fellow celebrity Jessica Simpson gave birth last month she wrote: "Does this mean I now have the biggest bump?" 

The 38-year-old star also recently joked that she was "ready to pop" and said: "I could be doing the math wrong but I think I'm in my 5th trimester (sic)."

How I Met Your Mother star Hannigan — who married Denisof in 2003 — talked about how her life was changed by becoming a mother for the first time in 2010.

She said: "It has changed me in every way because my life is so much greater.

"It filled a void I never knew was there — it's the most amazing experience of my life. I just feel so blessed to get to be on this journey, to be a mommy. Satyana is just the greatest baby."