The poll was carried out by Capital One.
A survey of people in a relationship has shed some light on what we most commonly lie about.
Lying about how much an item costs is the most common fib told according to the poll.
38 per cent of those questioned get creative when asked about the price of something.
26 per cent say they avoid talking about the cost and buy things in secret.
When you're dating, make a habit of doing some due diligence/background checks on your partner and their immediate family.
— mmnjug™ (@mmnjug) April 14, 2022
From the poll, 58 per cent admitted they regularly keep secrets from their partner.
Other common fibs told include pretending to like someone's cooking.
Another is pretending to like someone's group of friends.
The Capital One poll also found that 14 per cent use their partner's beauty products.