$165K in jewelry stolen from Beverly Hills hotel room of John Stamos' fiancee

John Stamos, left, and Caitlin McHugh arrive at the 24th annual Screen Actors Guild Awards at the Shrine Auditorium & Expo Hall on Sunday, Jan. 21, 2018. (Jordan Strauss/Invision/AP)

BEVERLY HILLS, Calif. -- Approximately $165,000 in jewelry was stolen from a Beverly Hills hotel room where actor John Stamos' pregnant fiancée, Caitlin McHugh, was staying.

Beverly Hills police said they're actively investigating the burglary that occurred Friday at the Beverly Hills Hotel in the 9600 block of Sunset Boulevard.

McHugh reported to police that a burglary occurred in her room sometime during the evening hours.

PHOTOS: The cast of 'Full House' 20 years later

THEN: Actor/comedian Bob Saget arrives at the premiere of the film "The Aristocrats", Tuesday, July 26, 2005, in New York.AP

NOW: Bob Saget attends the Inaugural Los Angeles Baby Buggy Fatherhood Lunch at Palm Restaurant on Wednesday, March 4, 2015, in Beverly Hills, Calif.AP

THEN: Mary-Kate, left, and Ashley Olsen are pictured at a birthday party celebration held for them at a Beverly Hills, Calif., restaurant Wednesday, June 9, 1999.AP

NOW: Mary-Kate Olsen, left, and Ashley Olsen, right, attend the 2014 World of Children Awards at 583 Park Avenue on Thursday, Nov. 6, 2014, in New York.AP

THEN: Jodie Sweetin arrives to the premiere of "New York Minute" held at Grauman's Chinese Theatre in Los Angeles in this May 1, 2004 photo.AP

NOW: Actress Jodie Sweetin poses at the Cool Comedy's Hot Cuisine Benefit for the Scleroderma Research Foundation on Tuesday, April 30, 2013 in Beverly Hills.AP

THEN: Candace Cameron Bure at the World Premiere of Touchstone Pictures' "Swing Vote" on July 24, 2008 at the El Capitan Theatre in Hollywood, CA.AP

NOW: Candace Cameron-Bure arrives at the 2014 Carousel Of Hope Ball on Saturday, Oct. 11, 2014, in Beverly Hills, Calif.AP

THEN: John Stamos makes his entrance as an ambitious window washer in "How To Succeed in Business Without Really Trying" in 1995.AP

NOW: Stamos arrives at the 87th Academy Awards - 2015 Elton John AIDS Foundation Oscar Party on Sunday, Feb. 22, 2015.AP

THEN: Actress and producer Lori Loughlin poses for a photo on the set of The WB's "Summerland," at Raleigh Studios in Los Angeles, April 19, 2004.AP

NOW: Lori Loughlin arrives at the Los Angeles premiere of "Mortdecai" at the TCL Chinese Theatre on Wednesday, Jan. 21, 2015.AP

THEN: Dave Coulier poses on the press line at the "Comedy Central Roast of Bob Saget" in Burbank, Calif. on Sunday, Aug. 3, 2008.AP

NOW: Actor Dave Coulier arrives on the red carpet of the world premiere of Disney's "Planes" at the El Capitan Theatre on Monday, August, 5, 2013 in Los Angeles.AP

A preliminary investigation indicates the suspect or suspects somehow accessed the unoccupied room and stole several items of jewelry valued at approximately $165,000, police said.

No suspect information was immediately available.

RELATED: 'Fuller House' holds special premiere in Los Angeles

Several media outlets report the couple is getting married this weekend.

Anyone with information about the burglary was encouraged to contact the Beverly Hills Police Department at (310) 285-2158.

Report a correction or typo