Celebrity lovebirds Jennifer Aniston and Justin Theroux aren’t afraid to show a little PDA. The two have recently been spotted on vacation together in Paris where an onlooker saw them hugging and kissing at the Charles de Gaulle Airport. The onlooker told UsMagazine.com, “They got airline priority to get through customs and security, but were in no hurry. They were just so happy to be together and starting a visit to Paris as a couple.” The next day, Aniston and Theroux took a romantic stroll next to the Tuileries Gardens where Theroux held out an umbrella for them to share when it rained. This affectionate couple has been together for a year since costarring in Wanderlust together.

How much PDA is too much?

Cupid’s Advice:

There is nothing wrong with showing love for your partner in public, but there is a line between affection and getting a room. Here are some ways to know your boundaries:

1. Kissing: A quick kiss like Kate Middleton and Prince Williams’s wedding day kiss is an appropriate public display of affection. The longer the kiss, the more inappropriate it becomes. Don’t be afraid to kiss, but do not go over-the-top.

2. Cuddling: Places like restaurants and park benches give couples a chance to cuddle in public. But, these public places should not mimic your at-home couch. Putting an arm around one another or holding hands while sitting side by side is just right. If you’re sitting on top of your partner, you’ve gone too far.

3. Beware of your surroundings: If you’re around a playground with children, even kissing could be too much PDA. Be wary of who you are with and what you are near, because you wouldn’t want to make anyone feel uncomfortable or set a bad example.

How much PDA do you think is too much? Tell us below.