Christina Aguilera put her weighty woes behind her, and on Friday made her annual trip to Mr. Bones Pumpkin Patch with her son Max.

Mother and son were joined this year by the singer's boyfriend, Matthew Rutler.

PHOTOS: Christina Aguilera Takes Son Max And Boyfriend Matthew Rutler To the Pumpkin Patch

Max, 3, is Aguilera's son by ex-husband Jordan Bratman, who was with Christina for Max's first trip to Mr. Bones in 2009.

Christina shocked her fans a week ago when, as RadarOnline.com reported, she appeared on stage in Wales at the Michael Jackson tribute concert, bulging out of her super-skimpy outfit.

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A top nutritionist later told us, the singer may have destroyed her metabolism with her yo-yo dieting.

Fortunately, Xtina was back to more flattering and fun mommy-wear for her latest outing with Max.

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She has never come across as the shy type but Christina Aguilera didn't care who was looking as she packed in the PDA for a passionate make-out session with boyfriend Matthew Rutler, and RadarOnline.com has the pictures.

PHOTOS:  Christina Aguilera & Matthew Rutler Get Their PDA On

The pair was spotted passionately making out in the back seat of a chauffeur-driven car as they left Il Ristorante di Giorgio Baldi in Santa Monica, CA.  They were in full view of other patrons waiting for their cars and several photographers.

Christina, 30, and Matthew, 25, had hired a driver for the evening.  Almost comically, he's seen sneaking a peek  in the rear view mirror as the pair acted like naughty teenagers.

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Matthew was arrested on March 1 and charged with DUI, after he was pulled over by cops in West Hollywood.

He is currently out on $30,000 bail.

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Christina, who was in the passenger seat at the time, was also arrested for public intoxication but released without charge.

The two met last year when he worked as a production assistant on her movie Burlesque.  She finalized her divorce from Jordan Bratman in February.

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He picked an interesting day to move out!

Almost five months after Christina Aguilera pulled the plug on her five year marriage to music industry executive Jordan Bratman, RadarOnline.com can exclusively report, he finally moved out of their Beverly Hills mansion -- on Super Bowl Sunday!

"Jordan was moving while she was singing the national anthem on Sunday at the Super Bowl," a source close to the pop star exclusively told RadarOnline.com.

Christina Aguilera’s husband Jordan Bratman will not move out of their home as the couple are divorcing, RadarOnline.com has learned exclusively. Bratman’s actions (or lack of action) are complicating life for Christina.

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“It is difficult for Christina since he won’t move out of the house,” a source told RadarOnline.com exclusively.

Now that Christina Aguilera has gone public with her romance with Matthew Rutler, one of the production assistant's oldest friends is speaking to RadarOnline.com about what a great catch he is for the pop superstar.

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“He’s just a solid guy all around," Helen Breuer tells RadarOnline.com exclusively.  "My mother was elderly and Matt was always all too happy to help her out, especially when it was snowing. He shoveled our walk way and he helped my mom to and from the house.

"When all the other kids were out sledding, Matt would be helping us out.”

Christina shocked her fans when she split from Jordan Bratman, her husband of five years and the father of her son Max.

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Aguilera met Rutler, who also is a member of a rock band, on the set of Burlesque where he was working as a set assistant.

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Christina Aguilera and new boyfriend Matthew Rutler were spotted holding hands on Friday as they tried to quietly catch a flight together out of Los Angeles.

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Surrounded by an entourage, the two kept close to one another. Aguilera attempted to go under the radar by hiding under a cap, large black sunglasses, and a winter coat.

The two may be going on a long trip: the singer’s bags, which arrived half an hour before she did, towered over the airport bag porter!

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It's been just six weeks since Christina Aguilera announced her divorce, but the singer is wasting no time being single, already announcing she's in love.

In a candid interview with People magazine, Aguilera has opened up about her split from husband Jordan Bratman and surprisingly revealed she's fallen for another man.

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The blonde star is talking about Matthew Rutler, a set assistant on her new movie, Burlesque, who she has been photographed with numerous times since her break up.

When asked if she is in love, Aguilera said: "There's a love there, yes. I'm having fun, I'm dating and it's something I haven't had in a really long time."