This film was released in mid-1951, so filming was probably done late in 1950. The next time we know that Judy was pregnant was in 1952.
At the time of the filming, she and husband Vincent Minnelli were estranged (they divorced in 1951) and she was not engaged to Sid Lufts till after that.
If she was pregnant during this film, it's a secret about a person for whom amost no secret has been kept -- Judy had a VERY public (and troubled) life.
The link below notes her troubles on this set.
She was 28 years old.
The Essential Judy Garland was created in 2006.
The cast of Judy Garland Spoke - 2010 includes: Ilan Kwittken as Judy Garland
Sidney Luft was Judy Garland's third husband.
When Judy Garland died she was 49 years old.
Till The Clouds Roll By (1946) she was around 3 months pregnant at the time.
Summer Stock
The Judy Garland Show.
The Essential Judy Garland was created in 2006.
The cast of Judy Garland Spoke - 2010 includes: Ilan Kwittken as Judy Garland
Sidney Luft was Judy Garland's third husband.
When Judy Garland died she was 49 years old.
A wreath can be a garland; Judy Garland was a famous actress.
Till The Clouds Roll By (1946) she was around 3 months pregnant at the time.
Judy Garland's real name is Frances Ethel Gumm.
Frances Ethel Gumm ka Judy Garland [Jun 10, 1922-June 22, 1969].
Mahalia Jackson, Aretha Franklin, Judy Garland, Barbra Streisand and a host of others
The Judy Garland Show was created on 1963-09-29.