From fast moving couples, like Kim Kardashian and Kanye West, to slow moving lovers, like Justin Bieber and Selena Gomez, what kind of relationship do YOU think is best?

Kim Kardashian and Kanye West shocked the world by coming out as a couple and then flaunting their relationship all over New York City in a very public way. Basically over night, the two super stars became inseparable — having sleepovers, going shopping and showing major PDA while doing it all. However, not all Hollywood couples are like Kimye. For example, Justin Bieber and Selena Gomez were good friends for years, started dating casually (who can forget their trip to IHOP?) and only THEN became an inseparable pair. Click through these 10 fast and slow moving A-list couples and tell us what you think is a better approach: hot and heavy, or slow and steady?

FameFlynet (3), SplashNews

Selena Gomez and Justin Bieber were close friends for two years before they started dating. Then they took things slowly before they started flying with each other all around the world. (FameFlynet)

Nina Dobrev and Ian Somerhalder are another couple who've been together for years, but only recently came out publicly. Having starred on 'The Vampire Diaries' together, the couple has had years to get to know one another. (FameFlynet)

Robert Pattinson and Kristen Stewart have been together for nearly four years and only recently came out publicly as a couple! (FameFlynet)

Kim Kardashian and Kanye West have been friends for a long time, but they jumped into their relationship really quickly (before Kim was even technically divorced!) and have been flaunting their love for the world to see — even though they haven't been dating for more than a couple months! (FameFlynet)

Before she was even divorced from Marc Anthony, Jennifer Lopez had moved on with her then 24-year-old back up dancer, Casper Smart, who has since become like a second father to J. Lo's twins. Whoa! (FameFlynet)

After only six months of dating, Jessica Simpson became pregnant with Eric Johnson's baby! (FameFlynet)

It wasn't that long ago Jared Followill was flirting with Miley Cyrus after a concert. However, now he's engaged to model Martha Patterson. That was so fast! (Getty)

Even though Cory Monteith and Lea Michele have known each other for years (thanks to their show, 'Glee'), they only recently started dating each other and now are reportedly talking about marriage! (SplashNews)

Originally Jason Trawick was on Britney Spears's management team. However, their working relationship slowly turned into love and now they are engaged to be married! (FameFlynet)

(FameFlynet)

From fast moving couples, like Kim Kardashian and Kanye West, to slow moving lovers, like Justin Bieber and Selena Gomez, what kind of relationship do YOU think is best?

Kim Kardashian and Kanye West shocked the world by coming out as a couple and then flaunting their relationship all over New York City in a very public way. Basically over night, the two super stars became inseparable — having sleepovers, going shopping and showing major PDA while doing it all. However, not all Hollywood couples are like Kimye. For example, Justin Bieber and Selena Gomez were good friends for years, started dating casually (who can forget their trip to IHOP?) and only THEN became an inseparable pair. Click through these 10 fast and slow moving A-list couples and tell us what you think is a better approach: hot and heavy, or slow and steady?

FameFlynet (3), SplashNews

Selena Gomez and Justin Bieber were close friends for two years before they started dating. Then they took things slowly before they started flying with each other all around the world. (FameFlynet)

Nina Dobrev and Ian Somerhalder are another couple who've been together for years, but only recently came out publicly. Having starred on 'The Vampire Diaries' together, the couple has had years to get to know one another. (FameFlynet)

Robert Pattinson and Kristen Stewart have been together for nearly four years and only recently came out publicly as a couple! (FameFlynet)

Kim Kardashian and Kanye West have been friends for a long time, but they jumped into their relationship really quickly (before Kim was even technically divorced!) and have been flaunting their love for the world to see — even though they haven't been dating for more than a couple months! (FameFlynet)

Before she was even divorced from Marc Anthony, Jennifer Lopez had moved on with her then 24-year-old back up dancer, Casper Smart, who has since become like a second father to J. Lo's twins. Whoa! (FameFlynet)

After only six months of dating, Jessica Simpson became pregnant with Eric Johnson's baby! (FameFlynet)

It wasn't that long ago Jared Followill was flirting with Miley Cyrus after a concert. However, now he's engaged to model Martha Patterson. That was so fast! (Getty)

Even though Cory Monteith and Lea Michele have known each other for years (thanks to their show, 'Glee'), they only recently started dating each other and now are reportedly talking about marriage! (SplashNews)

Originally Jason Trawick was on Britney Spears's management team. However, their working relationship slowly turned into love and now they are engaged to be married! (FameFlynet)

(FameFlynet)