SPOILER ALERT! Modern Family's Julie Bowen and Sarah Hyland form a mother daughter spy team to stop a romantic proposal

Stop, in the name of love!

Looks like wedding bells are a real possibility on Modern Family this upcoming season - but not if Claire and Haley Dunphy have anything to do with it.

Julie Bowen and Sarah Hyland, who play mother daughter duo Clair and Haley respectively - were spotted filming in Santa Monica, California, on Tuesday giving fans a sneak peek of Season 7.

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Sneaky peek: Julie Bowen and Sarah Hyland, who play  Claire and Haley Dunphy respectively - were spotted filming in Santa Monica, California, on Tuesday

Sneaky peek: Julie Bowen and Sarah Hyland, who play Claire and Haley Dunphy respectively - were spotted filming in Santa Monica, California, on Tuesday

On Tuesday, the pair were seen sneaking around the park near Santa Monica Pier and while kooky antics for these two are nothing new, looks like they were playing for keeps this time.

The reason for their undercover stalking - Adam DeVine, who plays manny (male nanny) Andy Bailey on the show.

At the end of last season, Andy and Haley's love hate relationship seemed to have gotten over the hate part and now he is ready to propose.

Spy target: The reason for their undercover stalking - Adam DeVine, who plays manny (male nanny) Andy Bailey on the show

Spy target: The reason for their undercover stalking - Adam DeVine, who plays manny (male nanny) Andy Bailey on the show

Only problem is, it is not Haley that the manny is getting down on one knee for hence her joining forces with her mom to try to stop it or, at the very least, throw a spanner in the works.

On Tuesday, it seems Claire - played by Julie - was spanner-free so turned to throwing her keys at the would-be betrothed pair.

While trying to interrupt the course of love is usually a bad thing, when these two ladies do it, it certainly looks hilarious.

Trouble in paradise: At the end of last season, Andy and Haley's love hate relationship seemed to have gotten over the hate part and now he is ready to propose - just not to her

Trouble in paradise: At the end of last season, Andy and Haley's love hate relationship seemed to have gotten over the hate part and now he is ready to propose - just not to her

Spanner in the works: On Tuesday, it seems Claire was spanner-free so turned to throwing her keys at the would-be betrothed pair

Spanner in the works: On Tuesday, it seems Claire was spanner-free so turned to throwing her keys at the would-be betrothed pair

Both actresses were extraordinarily animated as they tried to creep around and keep a very low profile behind an unusually shaped tree.

While they look hilarious, they also looked good at the same time.

For the day of filming, Julie was dressed in a abstract snakeskin print dress that was cinched in at the waist with a black leather belt with gold buckle.

Needs her mom: It is not clear whether the two stopped the proposal - that will be revealed when show airs starting September 23 - but in any case Haley's mother was there for her 

Needs her mom: It is not clear whether the two stopped the proposal - that will be revealed when show airs starting September 23 - but in any case Haley's mother was there for her 

Comically chic: For the day of filming, Julie was dressed in a abstract snakeskin print dress that was cinched in at the waist with a black leather belt with gold buckle
Comically chic: For the day of filming, Julie was dressed in a abstract snakeskin print dress that was cinched in at the waist with a black leather belt with gold buckle

Comically chic: For the day of filming, Julie was dressed in a abstract snakeskin print dress that was cinched in at the waist with a black leather belt with gold buckle

The 45-year-old star's hair was styled in soft curls and her look further accessorized with suede pumps.

Her 24-year-old co-star meanwhile was dressed in a pair of tight black pants with a soft sheer layered dusty pink tank and a pair of brown suede boots.

Whether they stop the proposal and Haley wins the manny's heart back will all be revealed when Modern Family returns to ABC on September 23.

Fashion star: Her 24-year-old co-star meanwhile was dressed in a pair of tight black pants with a soft sheer layered dusty pink tank and a pair of brown suede boots

Fashion star: Her 24-year-old co-star meanwhile was dressed in a pair of tight black pants with a soft sheer layered dusty pink tank and a pair of brown suede boots

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