Famous birthdays for Dec. 18: Brad Pitt, Sia

Dec. 18 (UPI) -- Those born on this date are under the sign of Sagittarius.

They include:

-- Austro-Hungarian Archduke Franz Ferdinand in 1863

-- Soviet leader Joseph Stalin in 1878

-- Swiss modernist painter Paul Klee in 1879

-- Baseball Hall of Fame member Tyrus "Ty" Cobb in 1886

-- Actor Betty Grable in 1916

-- Actor Ossie Davis in 1917

-- Chef Jacques Pepin in 1935 (age 81)

-- Rolling Stones guitarist Keith Richards in 1943 (age 73)

File Photo by David Silpa/UPI

-- South African activist Steve Biko in 1946

-- Film director Steven Spielberg in 1946 (age 71)

-- Movie critic/historian Leonard Maltin in 1950 (age 67)

-- Actor Ray Liotta in 1954 (age 63)

-- Actor Brad Pitt in 1963 (age 54)

-- Rapper DMX in 1970 (age 47)

-- Singer Sia in 1975 (age 42)

File Photo by John Angelillo/UPI

-- Actor Josh Dallas in 1978 (age 39)

-- Actor Katie Holmes in 1978 (age 39)

-- Wrestler and actor Steve Austin in 1964 (age 53)

-- Singer Christina Aguilera in 1980 (age 37)

-- Actor Ashley Benson in 1989 (age 28)

File Photo by Jim Ruymen/UPI