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" The Big Bang Theory star Kaley Cuoco has admitted that she is uncertain about her character&amp;#039;s relationship with Leonard (Johnny Galecki) on the show. Penny (Cuoco) dated the geeky scientist throughout the third season of the CBS sitcom, but the pair later broke up. &amp;quot;It&amp;#039;s really back and forth,&amp;quot; she told E! Online. &amp;quot;I don&amp;#039;t think the writers know [what&amp;#039;s going to happen]. It&amp;#039;s all a big question, like, should it be, shouldn&amp;#039;t be? [We are] pulled in every direction.&amp;quot; Discussing Penny and Leonard&amp;#039;s break-up in September, Cuoco&amp;#039;s co-star Galecki suggested: &amp;quot;I&amp;#039;m hard-pressed to believe that&amp;#039;ll be the end of it.&amp;quot; The Big Bang Theory airs on Thursdays at 8/7c on CBS. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/tv/ustv/news/a297515/cuoco-uncertain-about-big-bang-romance/>